This is the 7V variant of the 1S 3.7V 9A 6MOS BMS Li-ion 18650 Battery Protection Board in Power Transistors, Battery Protection Board. Available at ₹73.16 (₹62.00 + GST) with free shipping across India.
PRODUCT DESCRIPTION
Li-ion batteries have become the go-to choice for powering a wide range of indoor and outdoor devices, thanks to their high charge storage capacity. These batteries are widely used in today’s portable electronics because of their compact size, energy efficiency, and superior energy density compared to other battery types.
However, one of the main challenges with Li-ion batteries is the need for constant monitoring during charging and discharging. Without proper management, the battery’s lifespan can be shortened, and its charge storage capacity can decrease. Discharging below a certain voltage can cause permanent damage to the cells, while overcharging can lead to dangerous explosions.
To address these issues, our Li-ion Single-Cell Charger and Protection Circuit offers a reliable solution. This circuit is designed to safely charge a single 15A capacity Li-ion cell or a parallel-connected pack of 5 to 6 Li-ion cells (2500mAh). Using MOSFET technology, it actively monitors the battery’s charging and discharging process, providing comprehensive protection against overcharging, over-discharging, and short circuits to ensure your battery stays safe and performs optimally.
Protection :
- Overcharge protection.
- over-discharge protection.
- short circuit protection.
- overcurrent protection.
Wiring instructions:
- B battery is positive.
- B- battery negative.
- P outputs the positive input for the battery pack.
- P- outputs the negative electrode for the battery pack.
- parallel-connected 5 to 6 li-ion cells
Features :
- The high-precision voltage sensing circuit
- The charger terminal uses high-voltage devices.
- Built-in three-stage overcurrent detection circuit (overcurrent1, overcurrent2, load short circuit);
- MOS transistors can control battery charge and discharge.
Package Includes :
1 x 1S 18650 3.7V lithium battery protection plate 6 MOS.
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Read More →Technical Specifications
| Operating Voltage | 3.7V |
|---|---|
| Current Rating | 9A |
| Cell Configuration | 1S |
| SKU | AI3459 |
| Weight | 0.0 kg |
| Availability | Out of Stock |
Applications & Use Cases
The 1S 3.7V 9A 6MOS BMS Li-ion 18650 Battery Protection Board is a versatile power transistors used across a wide range of applications including lithium battery pack protection, power bank builds, e-bike battery management, solar energy storage, and UPS systems.
Common use cases:
- Building a custom lithium battery pack
- Adding overcharge/overdischarge protection
- Creating a DIY power bank
This product is ideal for battery pack builders and power electronics engineers.
Technical Tip: BMS boards prevent overcharge, overdischarge, overcurrent, and short circuit. Match cell count (S) and max current rating to your battery pack.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
